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Special Electric Motors industry is one of the key industries to encourage the development of the country, if the national industrial policy, tax policy and related environmental policy changes, will be Special Electric Motors business production and management have a certain impact, thus affecting the development of the industry as a whole. The future countries to encourage high-tech, energy-efficient high-end equipment development, which Special Electric Motors technology put forward higher requirements for the development of industry technology has played a great role in guiding.

In addition, the state for the Special Electric Motors downstream industry, the enthusiasm of the policy on the development of these downstream industries played a very crucial role in the development of the downstream industry caused by the size of the demand for Special Electric Motors equivalent to the Special Electric Motors industry market size, The size of the industry plays a decisive role in the Special Electric Motors industry. The state of equipment manufacturing and other industries to stimulate the Special Electric Motors industry as a whole to play a positive role in pulling.

1, industry technical activity level analysis

(1) changes in the number of patent applications

As of the end of 2012, China's Special Electric Motors industry, the total number of patent applications for 383. In recent years, China's Special Electric Motors industry, the number of patent applications fluctuated. In 2011, the number of patent applications was 82, and the number of applications decreased to 30 in 2012.

(2) changes in the number of patent disclosure

Since 2008, China's Special Electric Motors industry related to the number of patent disclosure increased rapidly. In 2011, China's Special Electric Motors industry related patents to the number of 115, the largest in recent years; in 2012, the number of patent disclosure 79, down from the previous year.

2, industry technology leader analysis

From the composition of technology applicants in China's Special Electric Motors industry, as of 2012, the number of newly added patents in Jiangxi was 62, followed by Shandong, and the number of patents was 45; the number of patents for Jiangxi Special Electric Motors was 41, ranked third.

3, the industry hot technical analysis

From the distribution of patent technology in China's Special Electric Motors industry, as of the end of 2012, H02K1 / 00 (motor magnetic circuit parts) class distribution of the largest, with 53 patented technology; followed by H02K5 / 00 (motor housing; And the number of patents disclosed is 52; the amount of H02K15 / 00 (method or equipment dedicated to manufacturing, assembling, maintaining or repairing the motor) is 37.